Delta Gravity Car Phone Holder

16.1.2026 - Added .STEP files

 

19.12.2025 - Added “improved arms” STL and print profiles (phone holds better)

 

A fully 3D-printed gravity car phone holder designed to fit a wide variety of vehicle air vents.
No extra parts, screws, or glue are required—every piece is printed and simply snaps together for an easy assembly.

The lightweight yet sturdy construction provides reliable phone support, and the interchangeable mounting clips let you adapt the holder to different vent types.
You can also choose between various printed screw sizes that allow you to adjust the viewing angle of the holder.

 

For longevity print at least with PETG.

 

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